Analog Comparators Low Power Low Offset Voltage Dual Comparator 8-PDIP -40 to 85
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Maker | Texas Instruments |
| Parts packaging code | DIP |
| package instruction | DIP, DIP8,.3 |
| Contacts | 8 |
| Reach Compliance Code | _compli |
| ECCN code | EAR99 |
| Factory Lead Time | 1 week |
| Samacsys Descripti | IC COMPARATOR DUAL VOLT |
| Amplifier type | COMPARATOR |
| Maximum average bias current (IIB) | 0.5 µA |
| Maximum bias current (IIB) at 25C | 0.25 µA |
| Maximum input offset voltage | 15000 µV |
| JESD-30 code | R-PDIP-T8 |
| JESD-609 code | e0 |
| length | 9.817 mm |
| Humidity sensitivity level | 1 |
| Negative supply voltage upper limit | |
| Nominal Negative Supply Voltage (Vsup) | |
| Number of functions | 2 |
| Number of terminals | 8 |
| Maximum operating temperature | 85 °C |
| Minimum operating temperature | -40 °C |
| Output type | OPEN-COLLECTOR |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Encapsulate equivalent code | DIP8,.3 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 5 V |
| Certification status | Not Qualified |
| Nominal response time | 1500 ns |
| Maximum seat height | 5.08 mm |
| Maximum slew rate | 2.5 mA |
| Supply voltage upper limit | 36 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | NO |
| technology | BIPOLAR |
| Temperature level | INDUSTRIAL |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 7.62 mm |
| LM2903N | LM2903MX | LM293H | LM193AH | LM393TLX | LM393M | |
|---|---|---|---|---|---|---|
| Description | Analog Comparators Low Power Low Offset Voltage Dual Comparator 8-PDIP -40 to 85 | Low Power Low Offset Voltage Dual Comparator 8-SOIC -40 to 85 | Low Power Low Offset Voltage Dual Comparator 8-TO-99 -25 to 85 | Low Power Low Offset Voltage Dual Comparator 8-TO-99 -55 to 125 | IC COMPARATOR DUAL 8USMD | Comparator Dual R-R O/P ±18V/36V 8-Pin SOIC Tube |
| Maker | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - |
| Parts packaging code | DIP | SOIC | BCY | BCY | BGA | - |
| package instruction | DIP, DIP8,.3 | SOP, SOP8,.25 | CAN-8 | TO-99, CAN8,.2 | VFBGA, | - |
| Contacts | 8 | 8 | 8 | 8 | 8 | - |
| Reach Compliance Code | _compli | _compli | _compli | _compli | not_compliant | - |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | - |
| Factory Lead Time | 1 week | 1 week | 6 weeks | 6 weeks | - | - |
| Amplifier type | COMPARATOR | COMPARATOR | COMPARATOR | COMPARATOR | COMPARATOR | - |
| Maximum average bias current (IIB) | 0.5 µA | 0.5 µA | 0.25 µA | 0.1 µA | 0.4 µA | - |
| Maximum bias current (IIB) at 25C | 0.25 µA | 0.25 µA | 0.25 µA | 0.1 µA | - | - |
| Maximum input offset voltage | 15000 µV | 15000 µV | 9000 µV | 5000 µV | 9000 µV | - |
| JESD-30 code | R-PDIP-T8 | R-PDSO-G8 | O-MBCY-W8 | O-MBCY-W8 | S-PBGA-B8 | - |
| length | 9.817 mm | 4.902 mm | 9.08 mm | 9.08 mm | 1.514 mm | - |
| Humidity sensitivity level | 1 | 1 | 1 | 1 | 1 | - |
| Number of functions | 2 | 2 | 2 | 2 | 2 | - |
| Number of terminals | 8 | 8 | 8 | 8 | 8 | - |
| Maximum operating temperature | 85 °C | 85 °C | 85 °C | 125 °C | 70 °C | - |
| Minimum operating temperature | -40 °C | -40 °C | -25 °C | -55 °C | - | - |
| Output type | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | - |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | METAL | METAL | PLASTIC/EPOXY | - |
| encapsulated code | DIP | SOP | TO-99 | TO-99 | VFBGA | - |
| Encapsulate equivalent code | DIP8,.3 | SOP8,.25 | CAN8,.2 | CAN8,.2 | - | - |
| Package shape | RECTANGULAR | RECTANGULAR | ROUND | ROUND | SQUARE | - |
| Package form | IN-LINE | SMALL OUTLINE | CYLINDRICAL | CYLINDRICAL | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | - |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | 235 | NOT SPECIFIED | NOT SPECIFIED | 260 | - |
| power supply | 5 V | 5 V | 5 V | 5 V | - | - |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - |
| Nominal response time | 1500 ns | 1500 ns | 1300 ns | 1300 ns | 1300 ns | - |
| Maximum seat height | 5.08 mm | 1.753 mm | 5.72 mm | 5.72 mm | 0.6 mm | - |
| Maximum slew rate | 2.5 mA | 2.5 mA | 0.5 mA | 0.5 mA | - | - |
| Supply voltage upper limit | 36 V | 36 V | 36 V | 36 V | 36 V | - |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | - |
| surface mount | NO | YES | NO | NO | YES | - |
| technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | - |
| Temperature level | INDUSTRIAL | INDUSTRIAL | OTHER | MILITARY | COMMERCIAL | - |
| Terminal form | THROUGH-HOLE | GULL WING | WIRE | WIRE | BALL | - |
| Terminal pitch | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 0.5 mm | - |
| Terminal location | DUAL | DUAL | BOTTOM | BOTTOM | BOTTOM | - |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |
| width | 7.62 mm | 3.899 mm | 9.08 mm | 9.08 mm | 1.514 mm | - |
| Part Number | Manufacturer | Description |
|---|---|---|
| LM2903VN | Motorola ( NXP ) | DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1400 ns RESPONSE TIME, PDIP8 |
| LM2903NG | ON Semiconductor(安森美) | 输出类型：CMOS, DTL, ECL, MOS, Open-Collector, TTL 各通道功耗：2.5mA 传播延迟：- 比较器组数：2 电源电压：2V ~ 36V, ±1V ~ 18V |
| LM2903VNG | ON Semiconductor(安森美) | Analog Comparators 2-36V Dual Extended Temp |
| KA2903M | Fairchild | Analog Comparators DISC BY MFG 7/03 |
| LM2903IN | Fairchild | DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1400 ns RESPONSE TIME, PDIP8 |
| KA2903 | SAMSUNG(三星) | Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, BIPolar, PDIP8, 0.300 INCH, DIP-8 |
| LM2903N/NOPB | National Semiconductor（TI ） | IC DUAL COMPARATOR, 15000 uV OFFSET-MAX, 1500 ns RESPONSE TIME, PDIP8, LEAD FREE, PLASTIC, DIP-8, Comparator |
| NJM2903M-(TE2) | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, DMP-8 |
| NJM2903M-(TE4) | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, DMP-8 |
| NJM2903V-(TE1) | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, SSOP-8 |
| NJM2903M-(T1) | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, DMP-8 |
| NJM2903M-(TE3) | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, DMP-8 |
| NJM2903M-(TE1) | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, DMP-8 |
| NCV2903DR2G | ON Semiconductor(安森美) | 输出类型：CMOS, DTL, ECL, MOS, Open-Collector, TTL 各通道功耗：2.5mA 传播延迟：- 比较器组数：2 电源电压：2V ~ 36V, ±1V ~ 18V |
| NJM2903V | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, SSOP-8 |
| NJM2903E | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, MINI, PLASTIC, EMP-8 |
| NJM2903E-(T2) | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, MINI, PLASTIC, EMP-8 |
| NJM2903M | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, DMP-8 |
| LM2903VDR2G | ON Semiconductor(安森美) | 电压-输入失调（最大值）7mV |
| NJM2903M-(T2) | New Japan Radio Co Ltd | Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8, DMP-8 |
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